More Superhard offers a wide range of Resin bond, Metal bond, vitrified bond and Electroplated wheels for tool regrinding applications on Carbides, Tool Steels, HSS, Ceramics, Glass, and Refractory materials. Diamond and cBN (cubic boron nitride) wheels have been optimised in design for various wheel factors like Diamond & CBN type, grit, concentration, bond, and grade to suit a variety of jobs.